BIG IQ backup failures

Hello Zen, 

I usually following these steps to increase size of my VM BIG IQ

Login to the BIGIQ CLI .

1. To check the current size of the directories run the below command .
—> tmsh show sys disk directory

2. To check how much disk space is available on the BIG-IQ VE system run the below command .
—> pvs

3. To resize the /shared size run the below command .
—> tmsh modify sys disk directory /shared new-size <size in kilobytes>

NOTE:- the size should be mentioned in KB and not in GB

4. Once completed we need to reboot the system , run the below command .
—> reboot

Once if the device gets rebooted please run the below command to check if the size is increased .

—> df -h

Br
Aswin